@liqd-js/mongodb-model/dist/helpers/internal/log.js

Mongo model class

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Log = void 0;
const promises_1 = require("fs/promises");
class Log {
    static queues = new Map();
    static append(path, log) {
        const previousPromise = this.queues.get(path) || Promise.resolve();
        const newPromise = previousPromise.then(() => (0, promises_1.appendFile)(path, log)).catch((err) => {
            console.error(`Error appending log for id ${path}:`, err);
        });
        this.queues.set(path, newPromise);
        newPromise.finally(() => (this.queues.get(path) === newPromise) && this.queues.delete(path));
        return newPromise;
    }
}
exports.Log = Log;